Association between pregnant women with SARS-CoV-2 and the risk of preterm labor . Research, Society and Development, [S. l.], v. 11, n. 9, p. e34411931887, 2022. DOI: 10.33448/rsd-v11i9.31887. Disponível em: https://rsdjournal.org/rsd/article/view/31887. Acesso em: 5 dec. 2025.